Tropical Storm Watch
NWS Honolulu HI ยท US
Details
Tropical Storm Watch Remains In Effect
- Event
- Tropical Storm Watch
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Future
- Severity
- Severe
- Certainty
- Possible
- Response
- Prepare
Description
* LOCATIONS AFFECTED - Halawa Valley - Kalaupapa * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 40-50 mph with gusts to 75 mph - Window for Tropical Storm force winds: until Monday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force. - PREPARE: Last minute efforts to protect property should now be complete. The area remains subject to limited wind damage. - ACT: Now is the time to shelter from hazardous wind. - POTENTIAL IMPACTS: Unfolding - Potential impacts from the main wind event are unfolding. * STORM SURGE - No storm surge inundation forecast - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little to no storm surge flooding - The storm surge threat has remained nearly steady from the previous assessment. - PLAN: There is little to no threat of storm surge flooding. Rough surf, coastal erosion, and life-threatening rip currents are possible. - PREPARE: Little to no preparations for storm surge flooding are needed. - ACT: Follow the instructions of local officials. Monitor forecasts. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from storm surge flooding. * FLOODING RAIN - LATEST LOCAL FORECAST: Flood Watch is in effect - Peak Rainfall Amounts: No additional significant rainfall forecast - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little or no potential for flooding rain - The flooding rain threat has remained nearly steady from the previous assessment. - PLAN: There is little or no potential for flooding rain. - PREPARE: Little to no preparations are needed to protect against flooding rain at this time. - ACT: Monitor for changes to the forecast. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from flooding rain. * TORNADO - LATEST LOCAL FORECAST: - Situation is unfavorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Tornadoes not expected - The tornado threat has remained nearly steady from the previous assessment. - PLAN: Tornadoes are not expected. Showers and thunderstorms with gusty winds may still occur. - PREPARE: Little to no preparations needed to protect against tornadoes at this time. Keep informed of the latest tornado situation. - ACT: Listen for changes in the forecast. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from tornadoes. * FOR MORE INFORMATION: - https://www.weather.gov/hfo
Affected areas
- Molokai Windward
Public contact
- Issuer
- NWS Honolulu HI
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m8s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3F3P41DW49H5R5F1XK5Q65N
- Identifier
- urn:oid:2.49.0.1.840.0.b3aaa8e02ab9293e7520a302f6d688115658a6e4.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Honolulu HI
- AWIPS ID
- CAPHFO
- NWWS sequence
- nwws_processor.4139
- WMO heading
- XOHW50
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- Hawaiian Islands (HW)
- WMO bulletin number
- 50
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | TRA |
| NationalWeatherService | TRA |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | TCVHFO |
| WMOidentifier | WTHW80 PHFO 261459 |
| NWSheadline | TROPICAL STORM WATCH REMAINS IN EFFECT |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.PHFO.TR.A.2015.000000T0000Z-000000T0000Z/ |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6822165e775be02446b08bc1036107e1831fcdcf.001.1,2026-09-25T17:14:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7808c1574e7b0a32c26c9052420d64c7400d6c63.001.1,2026-09-25T11:03:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8557e3a0908b5aa519e41745c6d2352969a54c4e.001.1,2026-09-25T04:59:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4ddc2b465ec1aed8541c9a2013ad70c4bced1b08.001.1,2026-09-24T23:00:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c7c48b3a72ac7ab3a795372b13d94f0820f4b52d.001.1,2026-09-24T16:53:00-10:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c3126c4ccaa67bc07dfa47e9cdbf46d65f9328cf.001.1,2026-09-24T11:19:00-10:00 |
Locations
Location data
- Molokai Windward
| Name | Value |
|---|---|
| SAME | 015009 |
| UGC | HIZ037 |
- Polygons
- 21.161,-156.716 21.143,-156.736 21.127,-156.758 21.111,-156.790 21.102,-156.819 21.101,-156.842 21.104,-156.863 21.111,-156.887 21.130,-156.926 21.146,-156.951 21.181,-156.998 21.186,-156.988 21.211,-156.983 21.217,-156.973 21.206,-156.959 21.174,-156.945 21.173,-156.917 21.167,-156.915 21.163,-156.903 21.168,-156.895 21.172,-156.896 21.170,-156.887 21.163,-156.885 21.169,-156.879 21.163,-156.867 21.168,-156.846 21.165,-156.835 21.177,-156.805 21.169,-156.796 21.178,-156.771 21.174,-156.740 21.164,-156.734 21.161,-156.716